What is every Ivy League team's record against the over/under line as a home underdog in the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Yale 2-0-0 100.0% 0.0% +3.5
Harvard 2-1-0 66.7% 33.3% +7.5
U Penn 3-2-0 60.0% 40.0% +4.1
Brown 1-2-0 33.3% 66.7% -0.5
Princeton 1-3-0 25.0% 75.0% -12.0
Dartmouth 0-6-0 0.0% 100.0% -8.3
Columbia 0-1-0 0.0% 100.0% -1.5